Chaikaew , Tanaporn, and Krittayakan Topithak. “The Development of Presentation Skills and Teamwork Competencies using the CIPPA MODEL Learning Management With Community-Based Learning for Students at High Vocational Certificate Level”. Education journal Faculty of Education, Nakhon Sawan Rajabhat University 9, no. 3 (September 30, 2026): 147–158. accessed October 3, 2026. https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/287154.